69219436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121013}}^1$

素因数の和:121041

約数の個数: 24

約数和(自身を含む): 142312464

約数和(自身を除く): 73093028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 121013, 242026, 484052, 1331143, 1573169, 2662286, 3146338, 5324572, 6292676, 17304859, 34609718, 69219436]

約数ペア:

[(1, 69219436), (2, 34609718), (4, 17304859), (11, 6292676), (13, 5324572), (22, 3146338), (26, 2662286), (44, 1573169), (52, 1331143), (143, 484052), (286, 242026), (572, 121013)]